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PHILIP一双串口单片机P89669的器件资料和用户手册
PHILIP一双串口单片机P89669的器件资料和用户手册-PHILIP pair of serial devices SCM P89669 information and user manual
- 2022-10-31 15:05:03下载
- 积分：1
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读表法显示正弦波，附图。但只能输出定频，需要经过改动才能输出可调的...
读表法显示正弦波，附图。但只能输出定频，需要经过改动才能输出可调的 -Reading table shows sine wave, the attached map. But only the output frequency, changes need to go through in order to output adjustable
- 2023-09-06 08:40:03下载
- 积分：1
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Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the d...
ZLG7290B 是广州周立功单片机发展有限公司自行设计的数码管显示驱动及键盘扫描
管理芯片。能够直接驱动8 位共阴式数码管（或64 只独立的LED），同时还可以扫描管理
多达64 只按键。其中有8 只按键还可以作为功能键使用，就像电脑键盘上的Ctrl、Shift、
Alt 键一样。另外ZLG7290B 内部还设置有连击计数器，能够使某键按下后不松手而连续有
效。采用I2C 总线方式，与微控制器的接口仅需两根信号线。该芯片为工业级芯片，抗干扰
能力强，在工业测控中已有大量应用。-Canton weeks ZLG7290B is Ligong Singlechip Development Co., Ltd. to design the digital tube display driver and the keyboard scan management chip. Can directly drive a total of 8 vaginal digital tube (or 64 independent LED), at the same time management can also scan up to 64 keys. Which has 8 buttons can also be used as function keys, like the computer keyboard on the Ctrl, Shift, Alt keys like. Another internal ZLG7290B batter has also set up counters, can press a button and a row after不松手effective. Using I2C bus mode microcontroller interface with only two signal lines. The chip-on-chip for industry, anti-interference ability, in the industrial measurement and control has been a large number of applications.
- 2022-04-07 15:20:44下载
- 积分：1
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高速PCB设计资料，很好的东西，推荐下载
高速PCB设计资料，很好的东西，推荐下载-High-speed PCB design data, very good things, recommended download
- 2022-04-22 10:34:10下载
- 积分：1
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这是一个用于单工无线呼叫系统中完成语音和数据发送的程序，包括对键盘的扫描以及对液晶屏幕的显控...
这是一个用于单工无线呼叫系统中完成语音和数据发送的程序，包括对键盘的扫描以及对液晶屏幕的显控-This is for a single system for wireless calls completed voice and data transmission procedures, including the right of the keyboard scan and the right of the LCD screen and Control
- 2023-08-22 15:05:03下载
- 积分：1
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kemi12864LCD源程序用kei uvision打开
kemi12864LCD源程序用kei uvision打开-kemi12864LCD source with open Kei uvision
- 2022-02-04 08:58:44下载
- 积分：1
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一个凌阳单片机多中断源的实际例子,很具有代表意义,值得研究哦...
一个凌阳单片机多中断源的实际例子,很具有代表意义,值得研究哦-Sunplus more than a single-chip interrupt sources of practical examples, it is with the representative of significance, worthy of study Oh
- 2023-01-13 08:25:03下载
- 积分：1
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keil C51 Hello2事例
keil C51 Hello2事例-examples Hello2
- 2022-06-30 06:42:39下载
- 积分：1
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基于Proteus的交通灯控制系统，16×4×2LCD…
基于Proteus的交通灯控制系统，带16*2LCD和4*4键盘，可对交通灯切换时间进行设定，以及紧急状态等的设定-Based on the Proteus of the traffic lights control system, with 16* 2LCD and 4* 4 keyboard, available on the traffic lights switch time settings, as well as a state of emergency settings, etc.
- 2022-04-11 11:54:48下载
- 积分：1
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一个电子产品开发时的部分c代码A!绝对能用!
一个电子产品开发时的部分c代码A!绝对能用!-When an electronic product development part of c code A! Absolutely can!
- 2022-01-25 21:22:52下载
- 积分：1
